MyNemours Sign-InCall our office anytime, 24/7, to connect with a nurse who can help you manage your child's symptoms.
Hours of Operation
Monday: 8 a.m. to 6:30 p.m.
Tuesday: 8 a.m. to 5:30 p.m.
Wednesday: 8 a.m. to 6:30 p.m.
Thursday: 8 a.m. to 6:30 p.m.
Friday: 8 a.m. to 5 p.m.
Saturday: 8–10 a.m. (on call for emergencies only)
Complimentary Meet-and-Greet Appointments
After-Hours Calls
Specialty Services
In addition to primary care, we also offer pediatric cardiology at this location.
Appointments: Call for availability
Important Numbers
Fax: (484) 302-5494
Poison Control: (800) 222-1222
Emergencies: 911
Why Choose Us
At Nemours duPont Pediatrics, Collegeville we partner with your family every step of the way throughout childhood — from before birth to age 18. As part of one of the nation’s leading pediatric health care systems, keeping your child healthy and happy is our primary focus. From well-child exams and immunizations to bumps, bruises, colds and the flu, turn to us for all of your general pediatric care needs.
First Visit
A parent or legal guardian must accompany your child for the first visit. If a legal guardian rather than a parent accompanies your child, the guardian must bring guardianship and custody papers for your child to be seen.
Interpreter Services:
- available for most languages
- available for hearing impaired with advance notice
Doctors & Care Teams
Sarah Sunjung Kim, MD
Practicing Since: 2006
Languages Spoken: English
Languages Spoken: English
Li Chen Tsai, MD
Practicing Since: 1994
Languages Spoken: Taiwanese
Languages Spoken: Taiwanese
Dawn M. Zapotok, MD
Practicing Since: 1997
Languages Spoken: English
Languages Spoken: English
Map & Directions
Parking/Transportation
Free on-site surface parking.
Locations & Services
Children can get the full spectrum of pediatric care through our extensive network.
24/7 Online Doctor Visits
See a Nemours pediatrician for minor illnesses and injuries 365 days a year with on demand doctor visits. Access a live video chat from your mobile device or computer.
Billing Information
Get help with your child's health care expenses. Financial Assistance »
Use online bill pay or send by mail. Pay Your Bill »
Primary Care Blog
Advice from our experts on helping your child grow up happier and healthier.
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